Sleep duration and napping in relation to colorectal and gastric cancer in the MCC‑Spain study
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Springer Nature
Fecha
2021-06-03Referencia bibliográfica
Papantoniou, K., Castaño-Vinyals, G., Espinosa, A. et al. Sleep duration and napping in relation to colorectal and gastric cancer in the MCC-Spain study. Sci Rep 11, 11822 (2021). [https://doi.org/10.1038/s41598-021-91275-3]
Patrocinador
Catalan Government DURSI 2009SGR1489,RYC-2017-01892; Catalan Institute of Oncology; Centro de Investigacion Biomedica en Red: Epidemiologia y Salud Publica; Consejería de Salud of the Junta de Andalucía 2009-S0143; FEDER funds/European Regional Develpment Fund; ICGC International Cancer Genome Consortium CLL; ICOBIOBANC; Red Temática de Investigación del Cáncer RD12/0036/0036; Spanish Association Against Cancer; Xarxa de Bancs de Tumors de Cata-lunya; Albert Einstein Cancer Center AECC; Ministerio de Ciencia, Innovación y Universidades MCIU; Eno Scientific Foundation; European Commission FOOD-CT-2006-036224-HIWATE EC; Generalitat de Catalunya 2017SGR723; Agència de Gestió d'Ajuts Universitaris i de Recerca 2017SGR1085 AGAUR; Ministerio de Economía y Competitividad MINECO; Instituto de Salud Carlos III PI08/0533,PI08/1359,PI08/1770,PI11/00226,PI11/01403,PI11/01810,PI11/02213,PI12/00150,PI12/00265,PI12/00488,PI12/00715,PI12/01270 ISCIII; Ministerio de Ciencia e Innovación CEX2018-000806-S MICINN; European Social Fund ESF; European Regional Development Fund PI17/01280 ERDF; Conselleria de Sanitat Universal i Salut Pública 2010ACUP 00310,AP_061/10; Junta de Castilla y León LE22A10-2; Fundación Marqués de Valdecilla API 10/09 FMVResumen
Sleep duration is a novel and potentially modifiable risk factor for cancer. We evaluated the association
of self-reported sleep duration and daytime napping with odds of colorectal and gastric cancer. We
included 2008 incident colorectal cancer cases, 542 gastric cancer cases and 3622 frequency-matched
population controls, recruited in the MCC-Spain case–control study (2008–2013). Sleep information,
socio-demographic and lifestyle characteristics were obtained through personal interviews.
Multivariable adjusted logistic regression models were used to estimate odds ratios (OR) with 95%
confidence intervals (CI) for cancer, across categories of sleep duration (≤ 5, 6, 7, 8, ≥ 9 hours/day),
daytime napping frequency (naps/week) and duration (minutes/nap). Compared to 7 hours of sleep,
long sleep was associated with increased odds of colorectal (
OR≥9 hours: 1.59; 95%CI 1.30–1.94) and
gastric cancer (
OR≥9 hours: 1.95; 1.37–2.76); short sleep was associated with increased odds of gastric
cancer (
OR≤5 hours: 1.32; 0.93–1.88). Frequent and long daytime naps increased the odds of colorectal
(
OR6–7 naps/week, ≥30 min: 1.32; 1.14–1.54) and gastric cancer (
OR6–7 naps/week, ≥30 min: 1.56; 1.21–2.02). Effects
of short sleep and frequent long naps were stronger among participants with night shift-work history.
Sleep and circadian disruption may jointly play a role in the etiology of colorectal and gastric cancer.